An engaging and disengaging controller for controlling the engagement and disengagement of a power transmission path by supplying a working oil of a predetermined pressure to an engaging and disengaging mechanism includes a valve for opening and closing a flow path of the working oil, and an opening/closing detection section which detects an opened or closed state of the valve. A malfunction detection apparatus for the engaging and disengaging controller includes an opening/closing control section for the valve, a time counting section which counts a predetermined time from the start of an opening/closing control, and a malfunction detection section which determines that the engaging and disengaging controller malfunctions in the case where the time counting section ends counting in such a state that the results of a detection by the opening/closing detection section do not coincide with the details of a control executed by the opening/closing control section.


    Access

    Download


    Export, share and cite



    Title :

    MALFUNCTION-DETECTING DEVICE AND HYBRID VEHICLE


    Additional title:

    VORRICHTUNG ZUR ERKENNUNG EINER FEHLFUNKTION UND HYBRIDFAHRZEUG
    DISPOSITIF DE DÉTECTION DE MAUVAIS FONCTIONNEMENT ET VÉHICULE HYBRIDE


    Contributors:

    Publication date :

    2017-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING



    Malfunction-detecting device and hybrid vehicle

    TAKEDA YOHEI / TSUKAHARA HIDEAKI | European Patent Office | 2015

    Free access

    MALFUNCTION-DETECTING DEVICE AND HYBRID VEHICLE

    TAKEDA YOHEI / TSUKAHARA HIDEAKI | European Patent Office | 2015

    Free access

    METHOD FOR MALFUNCTION DETECTING OF HYBRID VEHICLE

    KIM JIN SUNG | European Patent Office | 2022

    Free access

    MALFUNCTION DETECTING DEVICE

    MUTO YUTA | European Patent Office | 2018

    Free access

    MALFUNCTION DETECTING DEVICE

    MUTO YUTA | European Patent Office | 2022

    Free access